Quality: This product is direct from manufacturer, passed strict QA/QC and retested before ship out.

Guarantee: 30-day money back and full 1 year warranty.

Replacement: During the time of warranty, your item happens to be with some problems, don't worry. Please contact us for replacement.

Satisfaction: I don't know if I can satisfy every customer, but I will try my best.

Our business is built on honesty, integrity and trust, we only deliver you the highest quality replacement laptop parts. Our customer support is here to assist you before and after the sale. If you have any questions regarding compatibility or other issues don't hesitate to contact us.